TaxNo: 6317Winslowoceras decorosum
| Suborder: |
Goniatitina
|
| Superfamily: |
Schistoceratoidea
|
| Family: |
Welleritidae
|
| Subfamily: |
Welleritinae
|
| Genus: |
Winslowoceras
|
| Species: | decorosum |
| Qualifier: | sn |
| Author: |
Yang 1978,p.188
|
| Lower Boundary: |
Duckmantian--Bolsovian, Westphal.B--C, 310.6 million years
|
| Upper Boundary: |
U Atokan--Desmoinesian [ATO--DES], 308.6 million years
|